Use the fallthrough statement in switch loops
Clang does not seem to work with 'fall through' in comments.
Change-Id: Idcbe373be33ef7247548f856bfaba7ceb7f749b5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51498
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/southbridge/amd/pi/hudson/lpc.c b/src/southbridge/amd/pi/hudson/lpc.c
index 784147c..05543cf 100644
--- a/src/southbridge/amd/pi/hudson/lpc.c
+++ b/src/southbridge/amd/pi/hudson/lpc.c
@@ -301,10 +301,10 @@
switch (var_num) {
case 3:
pci_write_config16(dev, 0x90, reg_var[2]);
- /* fall through */
+ __fallthrough;
case 2:
pci_write_config16(dev, 0x66, reg_var[1]);
- /* fall through */
+ __fallthrough;
case 1:
pci_write_config16(dev, 0x64, reg_var[0]);
break;